May weather forecastWest Ocean City, MD

May

Weather in May

May in West Ocean City is an introduction to the glorious summer, with temperatures comfortably balmy. The conspicuous absence of snowfall accentuates the warmth of the month. Sunlight pours in generously, setting the stage for an array of outdoor activities, from beach fun to hiking. As a transition month between spring and summer, May in this city provides a pleasing blend of both seasons.

Temperature

The arrival of May introduces a minor uplift in high-temperatures, adjusting from a moderate 56.1°F (13.4°C) in April to an enjoyable 65.1°F (18.4°C). Throughout May, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 59.5°F (15.3°C).

Humidity

With an average relative humidity of 82%, May is the most humid month.

Rainfall

In May, the rain falls for 14.3 days. Throughout May, 1.81" (46mm) of precipitation is accumulated. In West Ocean City, during the entire year, the rain falls for 150.3 days and collects up to 23.11" (587mm) of precipitation.

Snowfall

In West Ocean City, snow does not fall in April through October.

Ocean temperature

In West Ocean City, in May, the average water temperature is 57.7°F (14.3°C).
Note: In 57.7°F (14.3°C), even brief exposure to 55.4°F (13°C) feels biting, and anything less than 50°F (10°C) risks cold shock and impaired breathing, considering one's health.

Daylight

In West Ocean City, Maryland, the average length of the day in May is 14h and 16min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:52 pm. On the last day of May, sunrise is at 5:38 am and sunset at 8:17 pm EDT.

Sunshine

The average sunshine in May is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in West Ocean City. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during May leads to these advisories:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 65.1°F (18.4°C) and the low-temperature is 59.5°F (15.3°C).

The most humid month is May, with an average relative humidity of 82%.

In West Ocean City, the average relative humidity in May is 82%.

In West Ocean City, Maryland, in May, during 14.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

April through October are months without snowfall.

In May, the average ocean temperature is 57.7°F (14.3°C). Swimming in 57.7°F (14.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

The average day length in May in West Ocean City is 14h and 16min.

On the first day of May, sunrise is at 6:02 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:17 pm EDT.

The average sunshine duration in May is 9.5h.

The months with the highest UV index are May through August, with an average maximum UV index of 6.

In West Ocean City, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

56.1°F

65.1°F

74.1°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.3mph

12.3mph

11.3mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

13.3

14.3

13.9

Average snowfall

Average snowfall days

0.1

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

14.7

14.1

Average UV index

Average cloud cover

Average visibility

Average temperature in May
West Ocean City, MD

Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (42.4°F).

Average low temperature in May: 59.5°F

The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in May
West Ocean City, MD

Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
West Ocean City, MD

Average wind speed in May: 11.6mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

Average humidity in May
West Ocean City, MD

Average humidity in May: 82%

The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in May
West Ocean City, MD

Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in May
West Ocean City, MD

Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.9 days).

Average snowfall in May
West Ocean City, MD

Average snowfall in May: 0"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
West Ocean City, MD

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in May
West Ocean City, MD

Average sea temperature in May: 57.8°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (41.9°F).

Average daylight in May /
Average sunshine in May
West Ocean City, MD

Average daylight in May: 14h and 18min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

Average sunshine in May: 9h and 30min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in May
West Ocean City, MD

Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (12.5 days).

Average UV index in May
West Ocean City, MD

Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
West Ocean City, MD

Average cloud cover in May: 37

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in May
West Ocean City, MD

Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).